154002010

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{8231}}^1$

素因数の和:10109

約数の個数: 16

約数和(自身を含む): 277385472

約数和(自身を除く): 123383462

約数列:

[1, 2, 5, 10, 1871, 3742, 8231, 9355, 16462, 18710, 41155, 82310, 15400201, 30800402, 77001005, 154002010]

約数ペア:

[(1, 154002010), (2, 77001005), (5, 30800402), (10, 15400201), (1871, 82310), (3742, 41155), (8231, 18710), (9355, 16462)]